package top.zxybird.common.query;

/**
 * Query.
 * 
 * Created by zxybird on 2017/11/16.
 */
public abstract class Query {
  public static final String SEP = ":";

  public Query() {
  }

  protected String escape(String s) {
    return QueryUtils.escapeQuery(s);
  }

  public abstract String toString();
}
